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Tåglängd/tågstorlek genom tiderna -- forts. (Arkiv/forskning/litteratur)

av Ulf Pålsson, Thursday, August 27, 2020, 01:32 (1727 dagar sedan) @ Ulf Pålsson

(fortsättning)

Enligt säo-1979, ändrad 1987 av ett ändringstryck, gällde:
– i brgr R: 48 axlar eller 360 m utan hastighetsbegränsning, 68 axlar eller 495 m vid 130 km/h
– resandetåg i brgr P: 575 m eller 80 axlar
– godståg i brgr P: 630 m utan hastighetsbegränsning, 730 m vid sth 90 km/h
– brgr G: 880 m
– brgr M: 475 m.

Enligt säo-1996 gällde:
– i brgr R: 495 m eller 68 axlar
– i resandetåg i brgr P: 575 m eller 80 axlar
– i godståg i brgr P: 730 m.

Enligt säo-2000 gällde:
– i brgr P/R: 730 m
– i brgr G: 880 m.

Enligt JTF (2009) gällde:
– i brgr P/R: 730 m
– i brgr G: 880 m
– i brgr Ö: 300 m.

Enligt TTJ (sedan 2016) gäller: samma som enligt JTF.
/up


Hela tråden:

 


Time: 247
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Time: 1139
SELECT COUNT(*) FROM mlf2_entries LEFT JOIN mlf2_akismet_rating ON mlf2_akismet_rating.eid = mlf2_entries.id LEFT JOIN mlf2_b8_rating ON mlf2_b8_rating.eid = mlf2_entries.id WHERE (mlf2_akismet_rating.spam = 1 OR mlf2_b8_rating.spam = 1)
Time: 1314
SELECT COUNT(*) FROM mlf2_entries LEFT JOIN mlf2_akismet_rating ON mlf2_akismet_rating.eid = mlf2_entries.id LEFT JOIN mlf2_b8_rating ON mlf2_b8_rating.eid = mlf2_entries.id WHERE category IN (0, 4, 5, 6, 7, 8, 9, 25, 14, 23, 19, 22, 24, 10, 21, 11, 12, 13, 15, 16, 26, 18, 20, 27) AND (mlf2_akismet_rating.spam = 0 AND mlf2_b8_rating.spam = 0)

Total time: 2709

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